image rotation doesn't rotate until click on the image itself about react-konva

[lavrton]

@RayAsInSunshine if you are rotating a node manually (with rotate function of Konva.Node) you have to update layer manually:

this.imgContainer.getLayer().draw();

But I prefer to update all nodes only via render function. In this case, you do not need to call draw():

rotate() {
        this.setState({
          rotation: this.state.rotation + 2
        });
    }

    render() {
        return (
            <ReactKonva.Image draggable="true"
          rotation={this.state.rotation}
              ref={img => this.imgContainer = img} 
              image={this.state.image} onClick={this.rotate}
            />
        );
    }

http://jsbin.com/nuwayogixi/2/edit?js,output

[raywinca]

@lavrton Thanks Anton, that's very helpful!